Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2018 Mazda 3 Petrol 1998cc has had 5 MOT tests on record, passing every one. It has 56,811 miles on the clock, averaging 8,341 miles per year, around the UK average of 7,400. The 2.0L Skyactiv-G engine is known for pe-vps (2.0l skyactiv-g).
MOT & Mileage History for HT18 KAO
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
About average| Latest reading | 56,811 miles |
| Reading date | |
| Miles last year | 8,111 |
| Average per year | 8,341 |
| Mileage consistency | Consistent |
Check HT18 KAO
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- Outstanding finance check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 5 tests on record
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Reported issues for this Mazda 3
These are the most commonly reported problems on Mazda 3 models (2013–2019), based on owner reports and workshop data across the UK.
PE-VPS (2.0L Skyactiv-G)
Transient piston knock from high 14:1 compression.
Explore more about the Mazda 3
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | HT18 KAO |
| Make | Mazda |
| Model | 3 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2018 |
| First registered | |
| Area code | HT — Portsmouth, Hampshire and Dorset |
| Age identifier | 18 — March 2018 to August 2018 |
More HT18 K plates
Browse all HT18 K registrations from Portsmouth.
About HT18 KAO
What car is HT18 KAO?
HT18 KAO is an blue Mazda 3, petrol (1998cc). First registered in Portsmouth in 2018.
What is the mileage of HT18 KAO?
The last recorded mileage for HT18 KAO was 56,811 miles, recorded on 22 Aug 2025 during its most recent MOT test.
Has HT18 KAO passed its MOT?
HT18 KAO has had 5 MOT tests with an 100% pass rate (5 passes, 0 failures). It last passed on 22 Aug 2025.
Is HT18 KAO ULEZ compliant?
Based on its fuel type and registration year, HT18 KAO is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is HT18 KAO?
HT18 KAO is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.